如何在tkinter中同时动态控制多个列表框？

import tkinter as tk

def on_select(event):
    selected_item = event.widget.get(event.widget.curselection())
    
    # 根据选择的项更新其他列表框
    if event.widget == listbox1:
        # 更新listbox2
        listbox2.delete(0, tk.END)
        listbox2.insert(tk.END, f"Selected item in listbox1: {selected_item}")
    elif event.widget == listbox2:
        # 更新listbox1
        listbox1.delete(0, tk.END)
        listbox1.insert(tk.END, f"Selected item in listbox2: {selected_item}")

root = tk.Tk()

# 创建列表框1
listbox1 = tk.Listbox(root)
listbox1.pack(side=tk.LEFT)

# 创建列表框2
listbox2 = tk.Listbox(root)
listbox2.pack(side=tk.LEFT)

# 绑定选择事件
listbox1.bind('<<ListboxSelect>>', on_select)
listbox2.bind('<<ListboxSelect>>', on_select)

# 设置列表框的数据源
data = ['Item 1', 'Item 2', 'Item 3']
listbox1.insert(tk.END, *data)
listbox2.insert(tk.END, *data)

root.mainloop()